/*
Theme Name: LinkSea
Theme URI: https://linksea.com
Author: LinkSea Team
Author URI: https://linksea.com
Description: LinkSea Global Expansion WordPress Theme
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: linksea
*/

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
  --color-primary: #1a3a6b;
  --color-primary-dark: #0f2647;
  --color-primary-light: #2a4f8a;
  --color-accent: #c9a84c;
  --color-accent-hover: #b8973d;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-bg: #ffffff;
  --color-bg-light: #f8f9fa;
  --color-bg-gray: #f0f2f5;
  --color-border: #e5e7eb;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.3s ease;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-logo img {
  height: var(--logo-height, 36px);
  width: auto;
  max-width: var(--logo-max-width, 200px);
  object-fit: contain;
}

.site-logo .logo-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.site-logo .logo-text {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.site-logo .logo-text .logo-highlight {
  color: var(--color-accent);
  font-weight: 800;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  position: relative;
}

.main-nav a:hover {
  color: var(--color-primary);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

.main-nav a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  gap: 8px;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border: 1.5px solid var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--color-accent-hover);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 13px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 15px;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920&q=80');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15,38,71,0.95) 0%, rgba(15,38,71,0.85) 50%, rgba(15,38,71,0.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
  padding: 80px 0;
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-text h1 {
  font-size: 52px;
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 24px;
}

.hero-text h1 span {
  color: var(--color-accent);
}

.hero-text .hero-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: auto;
  margin-bottom: 0;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-item {
  text-align: left;
}

.stat-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-top: 6px;
}

/* Hero Form */
.hero-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.hero-form-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.hero-form-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: var(--transition);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(26,58,107,0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

/* ========================================
   STATS BAR
   ======================================== */
.stats-bar {
  background: var(--color-primary);
  padding: 40px 0;
}

.stats-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}

.stats-bar-item .number {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.stats-bar-item .number span {
  color: var(--color-accent);
}

.stats-bar-item .label {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
}

/* ========================================
   SECTION COMMON
   ======================================== */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 17px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.section-header-left {
  text-align: left;
  margin: 0 0 48px 0;
}

.section-header-left h2 {
  font-size: 32px;
}

.section-header-left p {
  font-size: 16px;
}

/* ========================================
   END TO END PARTNER
   ======================================== */
.partner-section {
  background: var(--color-bg-light);
}

.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.partner-text h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
  line-height: 1.3;
}

.partner-text p {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 28px;
}

.partner-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
}

.feature-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.feature-content p {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

.partner-image {
  position: relative;
}

.partner-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* ========================================
   WHY CHOOSE
   ======================================== */
.why-section {
  background: var(--color-bg);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.why-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.why-card .icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #fff;
  font-size: 24px;
}

.why-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========================================
   PROCESS STEPS
   ======================================== */
.process-section {
  background: var(--color-bg-light);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -12px;
  width: 24px;
  height: 2px;
  background: var(--color-border);
}

.process-step:last-child::after {
  display: none;
}

.step-number {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin: 0 auto 16px;
}

.process-step h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ========================================
   SERVICES
   ======================================== */
.services-section {
  background: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card .icon {
  width: 52px;
  height: 52px;
  background: rgba(26,58,107,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--color-primary);
  font-size: 22px;
}

.service-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ========================================
   NEWS & INSIGHTS
   ======================================== */
.news-section {
  background: var(--color-bg-light);
}

.news-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.news-header h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
}

.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.news-featured {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 100%;
  min-height: 380px;
}

.news-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-featured .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,38,71,0.9) 0%, rgba(15,38,71,0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}

.news-featured .tag {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
  width: fit-content;
}

.news-featured h3 {
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
  line-height: 1.4;
}

.news-featured .date {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

.news-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-item {
  display: flex;
  gap: 16px;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.news-item:hover {
  box-shadow: var(--shadow-md);
}

.news-item img {
  width: 140px;
  height: 100px;
  object-fit: cover;
  min-width: 140px;
}

.news-item-content {
  padding: 16px 16px 16px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-item .tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.news-item h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: 6px;
}

.news-item .date {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* ========================================
   RESULTS SECTION
   ======================================== */
.results-section {
  background: var(--color-bg);
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.results-text h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.results-text p {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 28px;
}

.results-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.result-stat {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.result-stat .number {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.result-stat .label {
  font-size: 13px;
  color: var(--color-text-muted);
}

.results-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* ========================================
   ENTERPRISE SECTION
   ======================================== */
.enterprise-section {
  background: var(--color-primary);
  padding: 80px 0;
}

.enterprise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.enterprise-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.enterprise-card h3 {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}

.enterprise-card p {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 24px;
}

.enterprise-card .btn-accent {
  background: var(--color-accent);
}

/* ========================================
   TRUSTED BY
   ======================================== */
.trusted-section {
  background: var(--color-bg-light);
  padding: 60px 0;
  text-align: center;
}

.trusted-section h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 32px;
}

.logo-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-item {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-muted);
  opacity: 0.6;
  transition: var(--transition);
}

.logo-item:hover {
  opacity: 1;
  color: var(--color-primary);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
  background: var(--color-bg);
  padding: 100px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 17px;
  color: var(--color-text-light);
  margin-bottom: 36px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
  background: var(--color-primary-dark);
  color: #fff;
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand .footer-logo svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.footer-brand .footer-logo-img {
  height: var(--footer-logo-height, 36px);
  width: auto;
  max-width: var(--footer-logo-max-width, 200px);
  object-fit: contain;
  margin-bottom: 16px;
}

.footer-brand .logo-text {
  font-size: 24px;
  font-weight: 700;
  color: #ffffff;
}

.footer-brand .logo-text .logo-highlight {
  color: var(--color-accent);
  font-weight: 800;
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-accent);
}

.footer-column h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.footer-column ul li a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

.footer-bottom-links a:hover {
  color: #fff;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text h1 {
    font-size: 40px;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .partner-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .process-step::after {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }
  
  .hero-text h1 {
    font-size: 32px;
  }
  
  .stats-bar-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .why-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .enterprise-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* ========================================
   PAGE HEADER (About, News, Case Studies, Contact)
   ======================================== */
.page-header {
  position: relative;
  padding: 140px 0 80px;
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1920&q=80') center/cover no-repeat;
  opacity: 0.1;
}

.page-header-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.page-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--color-accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.page-header h1 {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 18px;
  color: var(--color-text-light);
  line-height: 1.7;
}

.page-header-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.page-header-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

/* ========================================
   ABOUT PAGE STYLES
   ======================================== */
.about-intro {
  padding: 100px 0;
  background: var(--color-bg);
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.about-intro h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.about-intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-intro-text p {
  font-size: 16px;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-feature {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.about-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.about-feature h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.about-feature p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Services List */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.service-item h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-item p {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Features List */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: var(--color-text);
}

.feature-list-item::before {
  content: '';
  width: 20px;
  height: 20px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Expansion Services */
.expansion-services {
  padding: 100px 0;
  background: var(--color-bg-light);
}

.services-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.services-cards .service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.services-cards .service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
}

.services-cards .service-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.services-cards .service-card ul {
  text-align: left;
}

.services-cards .service-card li {
  font-size: 14px;
  color: var(--color-text-light);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}

.services-cards .service-card li:last-child {
  border-bottom: none;
}

/* ========================================
   NEWS PAGE STYLES
   ======================================== */
.news-header-section {
  background: var(--color-bg-light);
  padding: 120px 0 60px;
}

.news-slider {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 20px 0;
  scrollbar-width: none;
}

.news-slider::-webkit-scrollbar {
  display: none;
}

.news-slide-item {
  flex: 0 0 280px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.featured-article-section {
  padding: 60px 0;
  background: var(--color-bg);
}

.featured-article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.featured-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.featured-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.featured-content h2 {
  font-size: 32px;
  color: var(--color-primary);
  margin: 16px 0;
}

.news-filter-section {
  padding: 40px 0;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.news-grid-section {
  padding: 80px 0;
  background: var(--color-bg-light);
}

.news-grid-section .news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.news-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.news-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* ========================================
   CASE STUDIES PAGE STYLES
   ======================================== */
.case-header {
  background: linear-gradient(rgba(26,58,107,0.85), rgba(26,58,107,0.9)), url('https://images.unsplash.com/photo-1494412574643-ff11b0a5c1c3?w=1920&q=80') center/cover;
  padding: 160px 0 100px;
  text-align: center;
  color: #fff;
}

.featured-case-section {
  padding: 80px 0;
  background: var(--color-bg);
}

.featured-case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.case-categories {
  padding: 40px 0;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.case-grid-section {
  padding: 80px 0;
  background: var(--color-bg-light);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.case-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.case-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

/* ========================================
   CONTACT PAGE STYLES
   ======================================== */
.contact-header {
  background: linear-gradient(rgba(26,58,107,0.7), rgba(26,58,107,0.85)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1920&q=80') center/cover;
  padding: 160px 0 80px;
  text-align: center;
  color: #fff;
}

.contact-section {
  padding: 80px 0;
  background: var(--color-bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info {
  background: #fff;
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-info h2 {
  font-size: 28px;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item h4 {
  font-size: 16px;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.contact-form-wrapper {
  background: #fff;
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h2 {
  font-size: 28px;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.map-section {
  height: 400px;
  background: var(--color-bg-gray);
}

.map-section iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ========================================
   FLOATING SERVICE WIDGET
   ======================================== */
.floating-service {
  position: fixed;
  bottom: 30px;
  z-index: 999;
}

.floating-service-right {
  right: 30px;
}

.floating-service-left {
  left: 30px;
}

.service-toggle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(26, 58, 107, 0.3);
  transition: var(--transition);
}

.service-toggle:hover {
  background: var(--color-accent);
  transform: scale(1.1);
}

.service-panel {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 280px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
}

.floating-service.active .service-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-service-left .service-panel {
  right: auto;
  left: 0;
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-primary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.service-header h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
}

.service-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-close:hover {
  color: var(--color-accent);
}

.service-content {
  padding: 16px;
}

.service-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  text-decoration: none;
  transition: var(--transition);
}

.service-item:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.service-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-icon.whatsapp {
  background: #25d366;
  color: #fff;
}

.service-icon.email {
  background: var(--color-primary);
  color: #fff;
}

.service-icon.phone {
  background: var(--color-accent);
  color: #fff;
}

.service-text {
  font-size: 14px;
  font-weight: 500;
}

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(26, 58, 107, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 998;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-accent);
  transform: translateY(-4px);
}

/* ========================================
   RESPONSIVE STYLES FOR PAGES
   ======================================== */
@media (max-width: 1024px) {
  .page-header-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .page-header-image {
    order: -1;
  }

  .about-intro-content,
  .services-content {
    grid-template-columns: 1fr;
  }

  .services-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-case {
    grid-template-columns: 1fr;
  }

  .case-grid,
  .news-grid-section .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .featured-article {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-header h1 {
    font-size: 32px;
  }

  .about-intro h2,
  .section-header h2 {
    font-size: 28px;
  }

  .services-cards,
  .case-grid,
  .news-grid-section .news-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }
}